Crossword Genius

Inexpensive, 100 knocked off, good deal? (4)

Ross

I believe the answer is:

heap

I'm a little stuck... Click here to teach me more about this clue!

'good deal?' is the definition.
(synonyms)

I can't explain the rest of the clue.

Can you help me to learn more?

(Other definitions for heap that I've seen before include "Mound, stack" , "Mound - dilapidated vehicle" , "car on its last legs" , "Loose pile" , "good deal" .)

I've seen this clue in The Sun.
Want a hint initially instead of a full solution? Install my app